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Newport Gateway Irvine, CA 92612 1,417 - 37,183 SF of Office Space Available

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PARK HIGHLIGHTS

  • Everything your work/life needs: Private fitness, Venue Meeting & Event space, game room, putting green, and on-site conveniences for easier workdays.
  • Exceptional value, premium experience: Flexible lease terms and adaptable layouts meet evolving business needs.
  • Indoor/outdoor workplace: Sweeping views of Newport Back Bay and convenient access to walking and biking trails.
  • Designed to inspire & impress: Unique penthouse and full-floor opportunities plus building top signage options.
  • On-site dining: Matisse Bistro for catering and happy hours, weekly food trucks, farmer’s market, and free delivery from surrounding restaurants
  • Industry-leading owner: lease with confidence from a financially-stable, private owner who stands by customers today, tomorrow and beyond.

PARK FACTS

Total Space Available 37,183 SF
Park Type Office Park
Features
24 Hour Access
  • Air Conditioning

ALL AVAILABLE SPACES(10)

Display Rental Rate as

Newport Gateway
19900 MacArthur Blvd - Tower II
1,574 - 35,766 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Year Built
1990
Building Size
319,380 SF
Building Height
14 Stories
Typical Floor Size
19,693 SF
Parking
290 Spaces
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 110
  • 4,546 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/2025

  • 1st Floor, Ste 150
  • 3,204 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • February 01, 2026
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 2nd Floor, Ste 200
  • 5,929 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/24.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Kitchen
  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • 2nd Floor, Ste 230
  • 2,182 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/2025 / This is a Flex Workspace+tm suite : Yes

  • 2nd Floor, Ste 240
  • 2,878 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/24. / This is a Flex Workspace+tm suite : Yes

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 6th Floor, Ste 600
  • 6,255 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Pending

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 6/30/2025 / This is a Flex Workspace+tm suite : Yes

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • 7th Floor, Ste 750
  • 6,836 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/24.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • 9th Floor, Ste 920
  • 2,362 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • July 01, 2026
  • 9th Floor, Ste 960
  • 1,574 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • January 01, 2026

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/2025

Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 110 4,546 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
1st Floor, Ste 150 3,204 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out February 01, 2026
2nd Floor, Ste 200 5,929 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
2nd Floor, Ste 230 2,182 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
2nd Floor, Ste 240 2,878 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
6th Floor, Ste 600 6,255 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Pending
7th Floor, Ste 750 6,836 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
9th Floor, Ste 920 2,362 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - July 01, 2026
9th Floor, Ste 960 1,574 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - January 01, 2026
Newport Gateway
19900 MacArthur Blvd - Tower II
1,574 - 35,766 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Year Built
1990
Building Size
319,380 SF
Building Height
14 Stories
Typical Floor Size
19,693 SF
Parking
290 Spaces

19900 MacArthur Blvd - 1st Floor - Ste 110

Size
4,546 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

19900 MacArthur Blvd - 1st Floor - Ste 150

Size
3,204 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
February 01, 2026

19900 MacArthur Blvd - 2nd Floor - Ste 200

Size
5,929 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

19900 MacArthur Blvd - 2nd Floor - Ste 230

Size
2,182 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

19900 MacArthur Blvd - 2nd Floor - Ste 240

Size
2,878 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

19900 MacArthur Blvd - 6th Floor - Ste 600

Size
6,255 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Pending

19900 MacArthur Blvd - 7th Floor - Ste 750

Size
6,836 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

19900 MacArthur Blvd - 9th Floor - Ste 920

Size
2,362 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
July 01, 2026

19900 MacArthur Blvd - 9th Floor - Ste 960

Size
1,574 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
January 01, 2026
Newport Gateway
19800 MacArthur Blvd - Tower I
1,417 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Year Built
1987
Building Size
368,243 SF
Building Height
14 Stories
Typical Floor Size
22,975 SF
Parking
290 Spaces
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 4th Floor, Ste 420
  • 1,417 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/2025

  • Fully Built-Out as Standard Office
  • Central Air Conditioning
  • Mostly Open Floor Plan Layout
Space Size Term Rental Rate Space Use Condition Available
4th Floor, Ste 420 1,417 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
Newport Gateway
19800 MacArthur Blvd - Tower I
1,417 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Year Built
1987
Building Size
368,243 SF
Building Height
14 Stories
Typical Floor Size
22,975 SF
Parking
290 Spaces

19800 MacArthur Blvd - 4th Floor - Ste 420

Size
1,417 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

19900 MacArthur Blvd - 1st Floor - Ste 110

Size 4,546 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition -
Available Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/2025

19900 MacArthur Blvd - 1st Floor - Ste 150

Size 3,204 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available February 01, 2026

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

19900 MacArthur Blvd - 2nd Floor - Ste 200

Size 5,929 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/24.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Kitchen

19900 MacArthur Blvd - 2nd Floor - Ste 230

Size 2,182 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition -
Available Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/2025 / This is a Flex Workspace+tm suite : Yes

19900 MacArthur Blvd - 2nd Floor - Ste 240

Size 2,878 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/24. / This is a Flex Workspace+tm suite : Yes

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

19900 MacArthur Blvd - 6th Floor - Ste 600

Size 6,255 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Pending

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 6/30/2025 / This is a Flex Workspace+tm suite : Yes

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

19900 MacArthur Blvd - 7th Floor - Ste 750

Size 6,836 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/24.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

19900 MacArthur Blvd - 9th Floor - Ste 920

Size 2,362 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition -
Available July 01, 2026

19900 MacArthur Blvd - 9th Floor - Ste 960

Size 1,574 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition -
Available January 01, 2026

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/2025

19800 MacArthur Blvd - 4th Floor - Ste 420

Size 1,417 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 12/31/2025

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning

PARK OVERVIEW

Newport Gateway’s 12-acre campus gives teams the ideal work/lifestyle with a wealth of on-site amenities at the intersection of all that Newport Beach and Irvine have to offer. The two 14-story towers are a sleek, black granite that signals the prestige of an Irvine Company workplace while delivering the value competitive companies need today. Unique penthouse and full-floor opportunities, plus building-top signage options, are backed by Irvine Company's unmatched leasing flexibility and industry-leading customer care. Featuring an expansive outdoor meeting pavilion, Venue Meetings & Events space, and on-site dining, Newport Gateway’s amenities include its own putting green, hair salon, and florist, plus auto detailing dry-cleaning, and EV-charging stations. For employers focused on employee wellness, convenient access to walking and biking trails and sweeping views of Newport Back Bay’s natural landscape add to the appeal. The unbeatable location is just minutes from high-end shopping and dining at Fashion Island, plus sought-after luxury living, along with easy access to the 405 and 55 freeways, 73 toll road, and John Wayne Airport. Get more of what your business needs at Newport Gateway: more amenities, more flexibility and the ideal work/lifestyle.

  • 24 Hour Access
  • Air Conditioning
  • Listing ID: 23456379

  • Date on Market: 11/4/2025

  • Last Updated:

  • Address: 19800 MacArthur Blvd, Irvine, CA 92612

Contact the Leasing Agent

Newport Gateway | Irvine, CA 92612

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